Do narcissists commonly have erratic sleeping patterns from one extreme to another ranging insomnia for full days at a time?

While some individuals with narcissistic personality disorder may experience sleep disturbances, it's important to note that not all people with NPD will have erratic sleeping patterns. Sleep patterns can be influenced by various factors, including genetics, lifestyle habits, psychological well-being, and stress levels. It is not specific to narcissism.

Research suggests that people withNPD tend to have difficulty regulating their emotions and self-esteem. This emotional dysregulation can contribute to sleep disturbances such as insomnia or hypersomnia. Additionally, individuals with NPD may be more prone to engaging in risky or impulsive behaviors, which can disrupt their sleep-wake cycles.

However, it's essential to approach individual cases holistically and consider other potential causes for erratic sleeping patterns. Various medical conditions, mental health disorders, and medication side effects can also impact sleep quality. If someone is experiencing significant sleep disturbances, it is advisable to consult a healthcare professional for an accurate diagnosis and appropriate treatment.